Small cleanups

src/Patch.php

@@ -50,7 +50,7 @@ class Patch implements JsonSerializable
     public ?string $localPath;
 
     /**
-     * This is unused in the main plugin, but can be used as a place for other plugins to store data about a patch.
+     * Can be used as a place for other plugins to store data about a patch.
      *
      * This should be treated as an associative array and should contain only scalar values.
      *

src/Resolver/PatchesFile.php

@@ -18,21 +18,21 @@ class PatchesFile extends ResolverBase
      */
     public function resolve(PatchCollection $collection): void
     {
-        $patches_file = $this->plugin->getConfig('patches-file');
-        $valid_patches_file = file_exists(realpath($patches_file)) && is_readable(realpath($patches_file));
+        $patches_file_path = $this->plugin->getConfig('patches-file');
+        $valid_patches_file = file_exists(realpath($patches_file_path)) && is_readable(realpath($patches_file_path));
 
         // If we don't have a valid patches file, exit early.
         if (!$valid_patches_file) {
             return;
         }
 
         $this->io->write('  - <info>Resolving patches from patches file.</info>');
-        $patches_file = $this->readPatchesFile($patches_file);
+        $patches_file = $this->readPatchesFile($patches_file_path);
 
         foreach ($this->findPatchesInJson($patches_file) as $package => $patches) {
             foreach ($patches as $patch) {
                 /** @var Patch $patch */
-                $patch->extra['provenance'] = "patches-file:" . $patches_file;
+                $patch->extra['provenance'] = "patches-file:" . $patches_file_path;
                 $collection->addPatch($patch);
             }
         }